PLANS & PRICING // TRANSPARENT SCALE
Predictable protection.
Never pay for an infinite loop again.
Zero proxy latency. In-process agent circuit breakers. Start free on localhost and scale to enterprise agent fleets.
Monthly
AnnualSAVE 20%
Free
FREE FOREVERFor individual developers and indie hackers prototyping autonomous agents.
$0/ mo
- 10,000 tool invocations / month
- In-process circuit breaker (<0.8ms)
- Runaway recursive loop detector
- 2 custom policy rules
- 5 Ctrl+Z time-travel rewinds / month
- 3 active agent instances
- Offline standalone mode (0 config)
- 7-day trace & telemetry retention
- Community Discord & GitHub support
MOST POPULAR
Pro
For developers and startups shipping autonomous agents to production.
$15/ mo (billed annually)
- 100,000 tool invocations / month
- AST Self-Healing automated GitHub PRs
- Live Slack & Discord incident webhooks
- Real-time cost ceiling dollar budget guard
- Ctrl+Z step rewind & state checkpointing
- Cheaper model dynamic auto-fallback
- Up to 5 team member seats
Max
POWER FLEETFor high-throughput agent workflows, multi-agent swarms, and scale-ups.
$80/ mo (billed annually)
- 1,000,000 tool invocations / month
- Unlimited agent instances & swarms
- Multi-model LLM judge & arbitration
- Full trace replay & OpenTelemetry export
- Semantic fingerprint loop detection
- Up to 25 team member seats
- Priority email & Slack support (<2hr SLA)
Scale
HIGH VOLUMEFor scaling companies and high-concurrency production agent clusters.
$319/ mo (billed annually)
- 5,000,000 tool invocations / month
- 365-day trace & telemetry retention
- High-concurrency distributed rate guards
- Custom incident webhooks & PagerDuty
- Advanced RBAC & key permissioning
- Unlimited team member seats
- Dedicated SRE channel (<30min SLA)
ENTERPRISE FLEETCustom Infrastructure & SLAs
Enterprise
For organizations with committed spend, custom deployments, and security requirements.
On-premise / VPC Sentinel daemon deployment
Custom LLM judge & arbitration cluster
Enterprise Data Protection & DPA package
99.99% uptime SLA & 24/7 dedicated SRE hotline
Investment
Contact Enterprise SalesCustom pricing
Tailored to your agent volume & complianceFEATURE COMPARISON // DEEP MATRIX
Compare features across tiers
Everything you need to safeguard agent operations, from hobby projects to high-throughput enterprise pipelines.
| Features | Free | Pro ($19) | Max ($100) | Scale ($399) | Enterprise |
|---|---|---|---|---|---|
| Core Sentinel Protection | |||||
| In-flight execution kill (<0.8ms) | |||||
| Recursive loop detector & ring buffer | |||||
| Custom agent policies | 2 | 10 | Unlimited + org-wide | ||
| Hard dollar budget ceilings | Basic ($10) | $500 / mo | $5k / mo | Unlimited | Unlimited + Hierarchy |
| AST bugfix pull requests (GitHub) | |||||
| Ctrl+Z execution step rewind | 5 / mo | Unlimited (10-step depth) | Full replay | Full replay | Full + Time-travel DB |
| Zero-proxy in-memory SDK architecture | |||||
| Telemetry & Observability | |||||
| Trace retention window | 7 days | 30 days | 90 days | 365 days | Custom (up to 7 yrs) |
| OpenTelemetry export (OTLP) | |||||
| Live Slack / Discord alert webhooks | |||||
| Custom incident webhook triggers | |||||
| Team member seats | 1 seat | 5 seats | 25 seats | Unlimited | Unlimited |
| Security & Enterprise | |||||
| SAML SSO (Okta, Azure AD, Google) | Add-on | ||||
| VPC & Air-Gapped Daemon Support | |||||
| Enterprise DPA & Security Agreement | |||||
| Uptime SLA | Best effort | 99.5% | 99.9% | 99.95% | 99.99% Financial SLA |
| Support SLA | Community | <2 hours | <30 min dedicated | <15 min hotline | |
FAQ // FREQUENTLY ASKED QUESTIONS